package com.sky.controller.admin;


import com.sky.result.Result;
import com.sky.service.ReportService;
import com.sky.vo.*;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.format.annotation.DateTimeFormat;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import javax.servlet.http.HttpServletResponse;
import java.time.LocalDate;

@RestController
@Slf4j
@RequestMapping("/admin/report")
@Api(tags = "数据统计相关接口")
public class ReportController {

    @Autowired
    ReportService reportService;

    @ApiOperation("营业额统计")
    @GetMapping("/turnoverStatistics")
    public Result<TurnoverReportVO> turnOverStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin ,
                                                       @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){

        TurnoverReportVO turnoverReportVO = reportService.turnOverStatistics(begin,end);
        return Result.success(turnoverReportVO);
    }

    @ApiOperation("用户统计")
    @GetMapping("/userStatistics")
    public Result<UserReportVO> userStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin ,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("前端穿过来的信息{},{}",begin,end);
       UserReportVO userStatistics = reportService.userStatistics(begin,end);
        return Result.success(userStatistics);
    }

    @ApiOperation("订单统计")
    @GetMapping("/ordersStatistics")
    public Result<OrderReportVO> ordersStatistics(@DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin ,
                                               @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        log.info("订单统计前端穿过来的信息{},{}",begin,end);
        OrderReportVO orderReportVO = reportService.ordersStatistics(begin,end);
        return Result.success(orderReportVO);
    }
    /**
     * 销量排名统计
     * @param begin
     * @param end
     * @return
     */
    @GetMapping("/top10")
    @ApiOperation("销量排名统计")
    public Result<SalesTop10ReportVO> top10(
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate begin,
            @DateTimeFormat(pattern = "yyyy-MM-dd") LocalDate end){
        return Result.success(reportService.getSalesTop10(begin,end));
    }

    /**
     * 导出运营数据报表
     * @param response
     */
    @GetMapping("/export")
    @ApiOperation("导出运营数据报表")
    public void export(HttpServletResponse response){
        reportService.exportBusinessData(response);
    }
}
